产品概述
The TL431 devices are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors. These devices have a typical output impedance of 0.2 R. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation, adjustable power supplies, and switching power supplies.
- Adjustable Output Voltage: Vref to 36 V
- Low Output Noise
- 0.2-R Typical Output Impedance
- Sink-Current Capability: 1 mA to 100 mA
应用
电子设计
产品信息
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- 分流-可调
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- TL431系列
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- 2.495V至36V
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- 1%
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- -
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- SOT-23
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- 3引脚
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- 0°C
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- 70°C
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- -
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- MSL 1 -无限制